baber/WOPTO huggingface dataset:
Patent JP-H04331482-A (JP)
Title: Method of assembling oscillator, and ultrasonic motor
Inventor: KOJIMA NOBUYUKI
IPC: H02N2/00
Filed: 1991-04-30
Abstract: PURPOSE:To tighten a piezoelectric element while applying a compressive stress in an appropriate rage when a rod type oscillator, tightened integrally through a bolt, is assembled while holding a piezoelectric element board by means of the oscillator and a retainer. CONSTITUTION:Variable capacitance is measured through electrode boards 12, inserted in order to feed an AC voltage to the piezoelectric board 4, when compressive stress is applied thereon and then a bolt 3 is tightened with reference to the capacitance thus applying compressive stress within a predetermined range onto the piezoelectric element 4.
Patent JP-H10289344-A (JP)
Title: Automatic change dispenser
Inventor: TANAKA MASAKAZU
IPC: G07D5/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic change dispenser which excludes the warped coins and the coin-shaped matters having thickness larger than the prescribed value before they are carried to a coin store part and accordingly can prevent the coin jam failures occurring on a coin payment path. SOLUTION: One of both sides of a coin C is supported on a reference surface 33 while the denomination of the coin C is discriminated and then carried to a coin store part. A detector 39 detects the change of height of the coin C on the basis of the surface 33, and it's checked whether the coin C has the warp or the thickness abnormality based on the output of the detector 39. If such said abnormality is detected, the faulty coin C is excluded via a rejection part 10. Thus, a coin dispersing part can be prevented from being jammed.
Patent JP-S59224393-A (JP)
Title: Thermal transfer material and thermal transfer recording method using the same
Inventor: KUSHIDA NAOKI
IPC: B41M5/382
Filed: 1983-06-04
Abstract: PURPOSE:To print with faborable thermal transferrability and with favorable quality even on a recording medium having poor surface smoothness, by a method wherein a thermal transfer material comprising a powder of a magnetic material dispersed in a thermally transferrable ink layer is used, and thermal transfer recording is conducted under the action of a magnetic attracting force. CONSTITUTION:The thermally transferrable ink layer 3 comprising a powder 5 of a magnetic material dispersed in a heat-fusible binder 4 is provided on a base 2 consisting of a known film, paper or the like. A wax, a higher fatty acid, a thermoplastic resin or the like is used as the heat-fusible binder. A powder of a ferromagnetic element such as iron and cobalt or a compound such as magnetite and hematite may be used as the powder of magnetic material, and the powder having an average particle diameter of 0.01-10mum is used in the ink layer 3 in an amount of 3-90%. A recording medium 6 is faced to the thermal transfer material 1, a permanent magnet 7 functioning also as a platen is placed on the back side of the medium 6 to exert a magnetic attractive force, and in this condition, thermal transfer is conducted by a thermal head 8.
Patent JP-S62254468-A (JP)
Title: Semiconductor non-volatile memory
Inventor: NAKANISHI AKISHIGE
IPC: H01L27/105
Filed: 1986-04-28
Abstract: PURPOSE: To simplify the peripheral circuit of a semiconductor nonvolatile memory by a method wherein the voltage value impressed on a control gate electrode controlling the electrode potentials in the case of charging electrons to a floating gate electrode is equalized to the value of voltage impressed on an erasing electrode in the case of discharging electrons from the floating gate electrode. CONSTITUTION:A source region 2 and a drain region 3 both in N<+>region are formed on the surface of a P type semiconductor substrate 1 while a floating gate electrode 5 is provided through the intermediary of a gate oxide film 4. A control gate electrode 7 and an erasing electrode 9 are provided on the floating gate electrode 5 respectively through the intermediary of an insulating film 6 and a thin oxide film 8. The writing-in a semiconductor non-volatile memory depends on the voltage VFG of floating gate electrode 5 while the VFG is actually controlled by the voltage VCG of control gate electrode 7. In other words, the voltage VCG of control gate electrode specified to be VCG(>20V) is lowered down to be VCG=20V by increasing the capacity between the control gate electrode 5 and the floating gate electrode 7 so that said voltage VCG=20V may be equalized to the voltage of erasing electrode VEG=20V in case of erasing. Through these procedures, the peripheral circuits of semiconductor non- volatile memory can be simplified.
Patent JP-H04328833-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TAKAHASHI MASATO
IPC: H01L29/73
Filed: 1991-04-30
Abstract: PURPOSE:To lower the base resistance by lessening the gap between an emitter region and outer base regions of a bipolar transistor. CONSTITUTION:After the formation of an emitter electrode 9a using a cap insulating film 11a formed above an emitter region 10 as a mask, outer base regions 6a are formed in a self-alignment manner with this emitter electrode 9a thereby lessening the gap between the outer base regions 6a and the emitter region 10.
Patent JP-S5616647-A (JP)
Title: Aluminum alloy super fine conductive wire
Inventor: ARUBUREHITO BISHIYOFU
IPC: C22C21/12
Filed: 1980-07-21
Abstract: To reduce failure and breakage of connecting wires connecting specific zones on semiconductor chips to semiconductor frames, the connecting wires are made of an aluminum-copper alloy having, by weight, 3 to 5%, preferably 4% copper, the remainder aluminum (neglecting incidental impurities), the diameter of the wires being between about 0.01 to 0.06 mm, preferably about 0.02 to 0.05 mm, connected to the frame and the semiconductor, respectively, by ultrasonic bonding.
Patent JP-S59223479-A (JP)
Inventor: TAKAHASHI HIROSHI
IPC: G09G1/00
Filed: 1983-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09262635-A (JP)
Title: Device for supplying element reinforcing bar to manufacturing device of x-type arrangement of assembled reinforcing bar
Inventor: FUKUSHIMA TAKAYUKI
IPC: B21F27/10
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an element reinforcing bar supplying device, in which the constitution of a manufacturing device of an X-type arrangement of the assembled reinforcing bars can remarkably be simplified and the X-type arrangement thereof can be responded to the need for proposing a site manufacture. SOLUTION: On a base frame 29 set between rotating bodies, one pair of receiving tables 30A for laying both end parts of the element reinforcing bar for assembling the inside reinforcing bar group in the condition of parallel with a rotation axis P, one pair of receiving tables 30B for laying both end parts of the element reinforcing bar for assembling the outside reinforcing bar group in the condition of parallel with the rotation axis and a receiving table 30C for slanting line constituted so as to support the slanting line part of the element reinforcing bar at the position among these four receiving tables, are arranged, and each receiving table is elevated. By this constitution, this device is constituted so that both end parts of the element reinforcing bar abut on the outside surface of a reinforcing bar fixed frame supplied with the rotation bodies at both sides.
Patent JP-H08290713-A (JP)
Title: Suspension control device
Inventor: HIRAHARA MICHITO
IPC: B60G17/015
Filed: 1995-04-25
Abstract: PURPOSE: To prevent change in suspension characteristics with the compressed state of a bump rubber, a rebound spring, etc., due to the travelling conditions, etc. CONSTITUTION: By referring to a control map based on a detected stroke value H detected by a stroke sensor, a spring constant K of the whole of a suspension device 5 in the amount of stroke, and a damping coefficient C1 of the suspension device 5 except for a damping force variable shock absorber 4 such as a bump rubber 15, a rebound spring, are determined. Further, a damping coefficient C0 of the damping force variable shock absorber 4 is determined so that a damping ratio ξ of the whole suspension device reaches a target value to be outputted as a command value of the damping coefficient. Thus, the damping force of the damping force variable shock absorber 4 becomes a damping force which corresponds to the change of the spring constant K and the damping coefficient C1, and thus a rebound behavior generated due to the bump rubber 15, the rebound spring, etc., in a case where vertical movement of a car body is large, is prevented.
Patent JP-S60241671-A (JP)
Title: Fuel cell power generator
Inventor: OONISHI SHIYUNICHIROU
IPC: H01M8/04
Filed: 1984-05-15
Abstract: PURPOSE:To improve the temperature control performance by varying the water level in a cooling water tank for a fuel cell with correspondence to the load condition of cell and optimizing the cooling water temperature under load variation. CONSTITUTION:Cooling water 3 is filled in a cooling water tank 2 and circulated through a circulation pump 6, pipings 4, 5 and a fuel cell 1 to perform cooling. Here, the water level in the tank 2 is detected through a water level detector 8 and fed together with a power generation signal 12 to a controller 11 to control the opening of a valve 10 thus to regulate the water level in the tank 2 with correspondence to the power generation 12. Consequently, upon increase of power generation to increase production of heat, steam in the tank 2 is discharged through a valve 7 and the cooling capacity can be increased by rising the water level, while upon reduction of power generation, it is operated reversely to improve the temperature control performance.
Patent JP-S5725053-A (JP)
Title: Memory device
Inventor: YOSHINO SUSUMU
IPC: G06F12/06
Filed: 1980-07-22
Abstract: PURPOSE:To realize a memory device which is inexpensive and high in mounting efficiency, by not inputting a discriminating information which has been received from a common bus, to a control system in a device, but sending it out to the common bus, in a data processing system using an asynchronous two-way common bus. CONSTITUTION:When a central processing equipment 14 which requests to read out a data from a memory device 13 transfers a read-out address, a read-out instruction signal, and a discrimination number of the central processing equipment 14, to the memory device 13, read-out is started, and when a read-out data is obtained, the read-out data information and the discrimination number are transferred to a common bus 10. An equipment which has coincided with the discrimination number of the own device, that is to say, the central processing equipment 14 only inputs a read-out data on the common bus.
Patent JP-H07277909-A (JP)
Title: Antibacterial agent composition
Inventor: TATEISHI HIDEAKI
IPC: A01N43/653
Filed: 1994-04-12
Abstract: PURPOSE:To obtain an antibacterial agent composition having a stable controlling effect against a bacterium resistant to a benzimidazole insecticide and exhibiting effect in a low dose by compounding a compound selected from benomyl, carbendazim, EBC, etc., with ipconazole. CONSTITUTION:This antibacterial agent composition is obtained by compounding at least one compound selected from a group consisting of benomyl, cypendazole, carbendazim, EBC, thiabendazole, fuberidazole and dimetabenzazol belonging to a group of compounds expressed by formula I [R<1> is (butylamino)carbonyl, H, etc.; R<2> is methoxycarbonylamino, 2furanyl, etc.], thiophanate methyl of formula II (R<3> is methyl) and thiophanate ethyl of formula II (R<3> is ethyl) with ipconazole of formula III. This composition exhibits a stable controlling effect against a bacterium resistant to a benzimidazole insecticide and also can prevent the development of a resistant bacterium to the agent EBI. The prevention of the development of a resistant bacterium to the agent EBI is attained by a low dose. Further, this is useful for sterilization of seeds.
Patent JP-H03296792-A (JP)
Title: Expression method using ceramic board
Inventor: TAKAMIYA YOICHI
IPC: G09F7/00
Filed: 1990-04-17
Abstract: PURPOSE:To combine the characteristics of a ceramic board and a cutting sheet so that anybody can easily produce the work of his own even at home by expressing what he wants to express on the ceramic board by the use of the cutting sheet. CONSTITUTION:The ceramic board having a glazed surface to which the cutting sheet is stuck is used, and the ceramic board whose surface area is >=0.25m<2> is good concerning the size of the ceramic board. Since a system supported by a computer is utilized in this cutting sheet, an operation of drawing a form which is necessitated in the case of drawing a picture or creating the work of art is considerably reduced. Even the work having complicated shape is consecutively and easily cut out in this cutting system supported by the computer. By changing the color of the formed sheet and cutting it out, even a child can enjoy the composition and coloring of the work.
Patent JP-H10286864-A (JP)
Title: Manufacture of woody member
Inventor: KAMITE MASAYUKI
IPC: B29C59/04
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To inhibit the generation of acid gas from a cellulose-based powder and prevent the moldability of a member from lowering by a method wherein the cellulose-based powder is treated so as to be covered with a tin-based stabilizer and then mixed with a polyvinyl chloride-based resin and, after that, the resultant micture is extrusion-molded or injection-molded. SOLUTION: Since the surface of a cellulose-based powder is covered with a tin-based stabilizer, no acid gas is diffused from the interior of the powder to its exterior even when heated at molding, resulting in proceeding no deterioration and decomposition reaction of a polyvinyl chloride-based resin and developing no corrosion of the inner surface of a molder. Further, since the tin-based stabilizer, with which the cellulose-based powder is covered, show a stability and a lubricity to the polyvinyl chloride-based resin at extrusion molding or injection molding, a favorable moldability is realized. Furthermore, no thermal decomposition of the polyvinyl chloride-based resin develops at molding and a stable molding becomes possible. In addition, since the lubricity is revealed, the resin neither bruises the inner surface of the molder nor is caught by the inner surface of the molder.  Further, the clogging in the molder can be prevented from occurring.
Patent JP-H02277068-A (JP)
Title: Recording display device
Inventor: HISAMURA MASABUMI
IPC: G03G15/00
Filed: 1989-04-19
Abstract: PURPOSE:To obtain the recording display device which exhibits excellent display characteristics and high stability by providing a diffusion reflecting layer formed by dispersing reflecting fine particles into a resin essentially composed of at least polyamide as an image holding member. CONSTITUTION:The diffusion reflecting layer 2 and the dielectric layer 3 are laminated on one surface of a conductive base 1. The reflecting layer 2 is improved in the dispersion of the reflecting fine particles by dispersing the reflective fine particles into the polyamide and, therefore, the ruggedness existing on the surface of the reflecting layer is decreased. Since the distribution uniformity of the reflective fine particles and the polyamide is improved, the electrical uniformity is improved and the light reflection is uniformized. The whiteness is thus improved. In addition, the volume resistivity of the polyamide is as low as 10<12-14>OMEGA.cm and, therefore, the removal of the impressed voltage used for the recording is uniformly executed with good efficiency. The previous history is thereby easily erased and the memory is eventually decreased. An improvement in image quality is thus resulted.
Patent JP-S5824-A (JP)
Title: Heating cooking unit using infrared ray
Inventor: IKEDA MASAKI
IPC: F24C3/08
Filed: 1981-06-25
Abstract: PURPOSE:To provide an effective utilization of thermal energy contained in a discharged gas by a method wherein an infrared radiably rays body provided with a plurality of pass-through holes is arranged at a discharge port of a cooking unit. CONSTITUTION:Bottom part of the cooking unit 4 of the gas table having grill is provided with a container 6 storing water 5 and a grill net 7 on which the material to be cooked 8 is placed. At the upper part of the unit are arranged a burner 9 and a uniform heating means 10 and an infrared radiater means 11 is arranged in the discharge port A'. This infrared radiater means 11 is oppositely faced against the material to be cooked 8 through the pass-through holes 10A of the uniform heating means 10, a surface provided with a number of pass- through holes and oppositely faced against the material to be cooked 8 is made of an infrared radiater material and has an infrared radiation surface to which a carbon, metal oxide, complex oxide, carbide or nitride are exposed, and it is formed by either a coating or a sintering. Absolute value A of all opening area of the pass-through holes in said infrared radiater means 11 and an absolute value B of a volume of discharged gas produced in one second are designed to  be a relation of B/A=5-25.
Patent JP-S58216207-A (JP)
Title: Constant polarization type optical fiber
Inventor: TOKUNAGA TOSHIHIDE
IPC: C03B37/012
Filed: 1982-06-10
Abstract: PURPOSE:To reduce the absorption loss in long wavelength zones, by installing a circular core of highly pure SiO2, the 1st and 2nd claddings which are made of specified materials and have ellipsoidal cross sections to the outside of the core, and the 3rd cladding having a circular cross section to the outside of the 2nd cladding. CONSTITUTION:A highly pure SiO2 core having a circular cross section is installed. Then, the 1st cladding made of (SiO2+P2O5+F) glass and having an ellipsoidal cross section is installed to the outside of the core. Furthermore, the 2nd cladding having an ellipsoidal cross section is installed to the outside of the 1st cladding. The 2nd cladding is made of (SiO2+P2O5+B2O3) glass and the total amount of the P2O5 and B2O3 is 5-20mol% and the ratio (molar %) of the B2O3 to the P2O5 is 1-2 times. In addition to the two claddings, the 3rd cladding having a circular cross section is installed to the outside of the 2nd cladding.
Patent JP-H04227069-A (JP)
Title: Production of carrier, catalyst and unsaturated ester
Inventor: MATSUMOTO NORIYOSHI
IPC: C07C67/055
Filed: 1991-04-03
Abstract: PURPOSE:To obtain a catalyst capable of markedly increasing the space time yield of unsaturated ester by supporting an element belonging to the Group VIII of the periodic table or a compound thereof on a carrier of a catalyst having at least one through-hole for preparing unsaturated ester. CONSTITUTION:At least one through hole 1 is provided to a carrier 2 for a catalyst for preparing unsaturated ester and an element (e.g. Pd) belonging to the Group VIII of the periodic table or a compound thereof (e.g. Pd acetate) is supported on the carrier 2. By the use of this catalyst, the space time yield of unsaturated ester can be enhanced.
Patent JP-S61260870-A (JP)
Title: Alcohol fermentation by immobilized yeast
Inventor: ICHIMURA KUNIHIRO
IPC: C12N11/08
Filed: 1985-05-13
Abstract: PURPOSE:To raise activity of alcohol yeast after total immobilization, by producing ethanol under an anaerobic condition for a given period and repeating process to activate the totally immobilized yeast under an aerobic condition for a given period. CONSTITUTION:A yeast which is totally immobilized by a photosensive polyvinyl alcohol prepolymer containing a stilbazolium group at the side chain as a photo- responding group is prepared. Ethanol is produced from a glucide by the use of the totally immobilized enzyme under an aerobic condition for a given period. Then, a process to activate the totally immobilized yeast under an aerobic condition for a fixed period is repeated. A photosensive polyvinyl alcohol prepolymer having 500-2,000 polymerization degree, 80-100% saponification degree and 0.7-7.0mol% induction ratio of the stilbazolium group to the prepolyumer molecule is suitable as the photosensitive polyvinyl alcohol prepolymer.
Patent JP-S59224504-A (JP)
Title: Position self-detector of moving body
Inventor: KISHIMOTO KAZUO
IPC: G01B11/00
Filed: 1983-06-02
Abstract: PURPOSE:To perform angle detection with constant precision regardless of the position relation between a moving body and a fixed plane and to improve the precision of position self-detection of the moving body with a directional slit by making the angle of incidence of light correspond to a photodetecting element group arranged on a semicircular circumference. CONSTITUTION:A semicylindrical body 9 which has the photodetecting element group 8 fixed on the internal wall on the semicircular circumference and the directional slit 7 which rotates all the time are provided. A magnet indicating mechanism 24 performs control so that the photodetecting element group 8 is invariably parallel to a plane connecting two external fixed light sources. Further, a photodetecting circuit 15 detecting which photodetecting element light is incident to, binary coding circuits 10 and 11 which codes whether light is incident or not into a binary signal, and circuits 13 and 14 which detect the clockwise and counter-clockwise order of a level ''1'' after the binary coding from the end part of the photodetecting element group 8 up to 90 deg. positions are provided. The photodetecting element group 8 is made to correspond to angles theta1 and theta2 of incidence of light, and consequently the angle detection is attained by arithmetic only on the moving body side and the light is stopped down through the directional slit to improve the position self-detection of the moving body.
Patent JP-H07309640-A (JP)
Title: Apparatus for production of metal coated optical fiber and production method therefor
Inventor: TAKEYA NORIAKI
IPC: G02B6/44
Filed: 1994-05-13
Abstract: PURPOSE:To provide an apparatus for production of a metal coated optical fiber and production method therefor capable of applying a protective film on a spun coated optical fiber to prevent the external flaws thereof and easily removing this protective film. CONSTITUTION:The apparatus for production of the metal coated optical fiber formed by coating the circumference of the coated optical fiber A with a metallic layer C consists of a coating means 1 which is used for temporarily coating the circumference of the coated optical fiber A right after spinning with the protective film B consisting of a resin, a crack impressing means 2 which is used for applying scores on the surface of the protective film B described above, a film swelling means 3 which is disposed on the downstream side of this crack impressing means 2 and is used to swell the protective film B with a solvent, a film removing means 4 which is disposed on the downstream side of this film swelling means 3 and is used to remove the swollen protective film B, a washing means 5 which is disposed on the downstream side of this film removing means 4 and is used to further remove the remaining protective film B with the washing liquid and a metallic layer coating means 6 which disposed on the downstream side of this washing means 5 and is used to form the metallic layer around the coated optical fiber from which the protective film is completely removed.